/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.florent37.github.com.expansionpanel.viewgroup;

import ohos.agp.components.Component;
import ohos.agp.components.ComponentContainer;

import com.florent37.github.com.expansionpanel.ExpansionLayout;

/**
 * lipeiquan
 *
 * @since 2021-05-06
 */
public class ExpansionViewGroupManager {

    private final ComponentContainer viewGroup;
    private ExpansionLayoutCollection expansionLayoutCollection = new ExpansionLayoutCollection();

    public ExpansionViewGroupManager(ComponentContainer viewGroup) {
        this.viewGroup = viewGroup;
    }

    public void onViewAdded() {
        findExpansionsViews(viewGroup);
    }

    private void findExpansionsViews(Component view) {
        if (view instanceof ExpansionLayout) {
            expansionLayoutCollection.add((ExpansionLayout) view);
        } else if (view instanceof ComponentContainer) {
            for (int i = 0; i < ((ComponentContainer) view).getChildCount(); i++) {
                findExpansionsViews(((ComponentContainer) view).getComponentAt(i));
            }
        }
    }

    public void setOpenOnlyOne(boolean openOnlyOne) {
        this.expansionLayoutCollection.openOnlyOne(openOnlyOne);
    }
}
